| Keyword | CPC | PCC | Volume | Score | Length of keyword |
|---|---|---|---|---|---|
| ammonia formula and charge | 0.58 | 0.2 | 6140 | 57 | 26 |
| ammonia | 0.68 | 0.4 | 781 | 51 | 7 |
| formula | 1.71 | 0.8 | 6432 | 61 | 7 |
| and | 1.5 | 0.7 | 8619 | 48 | 3 |
| charge | 0.11 | 0.7 | 4619 | 49 | 6 |
| Keyword | CPC | PCC | Volume | Score |
|---|---|---|---|---|
| ammonia formula and charge | 0.99 | 0.9 | 2948 | 7 |
| ammonia chemical formula charge | 1.98 | 0.8 | 9823 | 88 |
| ammonia gas formula charge | 1.76 | 0.1 | 9382 | 54 |
| ammonia chemical formula and charge | 1.1 | 0.6 | 9796 | 97 |
| ammonia formula with charge | 0.75 | 0.2 | 6235 | 38 |
